#634418#634418

#634418 is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.2% C 0.073 H 72.5°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#634418
RGB	rgb(99, 68, 24)
HSL	hsl(35, 61%, 24%)
HSV	hsv(35, 76%, 39%)
CMYK	cmyk(0%, 31.3%, 75.8%, 61.2%)
CIE-LAB	lab(31.47, 8.67, 30.91)
CIE-LCH	lch(31.47, 32.11, 74.33°)
OKLab	oklab(41.24% 0.0219 0.0693)
OKLCH	oklch(41.24% 0.073 72.5)
XYZ	xyz(7.3781, 6.8535, 1.7982)
Luminance	0.0685 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634418 #183763

analogous

#631F18 #634418 #5D6318

triadic

#634418 #186344 #441863

tetradic

#634418 #18631F #183763 #63185D

square

#634418 #18631F #183763 #63185D

split-complementary

#634418 #185D63 #1F1863

monochromatic

#191106 #32220C #634418 #946624 #C68830

Accessibility & contrast

On white

8.86

#634418 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#634418 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634418

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634418	#FFFFFF	#000000	##FFFFFF
##634418	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4613

Deuteranopia (green-blind)

#564D19

Tritanopia (blue-blind)

#6C3C3B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #634418;
/* rgb */ color: rgb(99, 68, 24);
/* oklch */ color: oklch(41.2% 0.073 72.5);

Tailwind

colors: {
  custom: {
    50: '#937757',
    500: '#634418',
    950: '#000000',
  },
}

SCSS

$custom: #634418;
$custom-light: #937757;
$custom-dark: #000000;

JSON

{
  "hex": "#634418",
  "rgb": {
    "r": 99,
    "g": 68,
    "b": 24
  },
  "hsl": {
    "h": 35.2,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.41242,
    "c": 0.07269,
    "h": 72.5
  },
  "luminance": 0.06853
}

Semantic roles & 50–950 ramp

primary

#634418

secondary

#3E6399

accent

#86E444

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0803

muted

#7E7B78

Preview Lab

Preview with #634418

Body copy rendered with the generated semantic roles for this colour.

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